If you travel frequently, especially in foreign countries, or use Internet cafes abroad with any regularity, you need to be highly cautious with system security and protect your PC and personal information for better PC security. Too many Internet café operators unscrupulously install privacy-invading key-stroke tracker or key-word recording software on public-access PCs. An unsuspecting client comes in to check e-mail, get deposit or money transfer info from their home bank ,or view personal financial or other critical data in a password-protected account. The Internet café PC software then tracks and records your security information such as passwords, security access codes, PIN numbers and other sensitive data, storing it in a hidden file on the hard drive or an embedded information storage device. It can even package your name, address, e-mail, cellular and telephone numbers, too.